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Sample size planning in the design and analysis of cluster randomized trials using the symbolic two-step method
INTRODUCTION: Evidence that can be used to improve clinical practice patterns and processes is frequently generated through standard, parallel-arms cluster randomized trial (CRT) designs that test interventions implemented at the center-level. Although the primary endpoint of these trials is often a...
| Autores principales: | , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
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Elsevier
2020
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7378578/ https://www.ncbi.nlm.nih.gov/pubmed/32715149 http://dx.doi.org/10.1016/j.conctc.2020.100609 |